<template>
  <div class="main user-layout-register">
    <h3>
      <span>注册</span>
    </h3>
    <a-form ref="formRegister" :autoFormCreate="(form)=>{this.form = form}" id="formRegister">
      <a-form-item
        fieldDecoratorId="username"
        :fieldDecoratorOptions="{rules: [{ required: true, message: '用户名不能为空'},
        { validator: this.checkUsername }], validateTrigger: ['change', 'blur'], validateFirst: true}"
      >
        <a-input size="large" type="text" autocomplete="false" placeholder="请输入用户名"></a-input>
      </a-form-item>

      <a-popover placement="rightTop" trigger="click" :visible="state.passwordLevelChecked">
        <template slot="content">
          <div :style="{ width: '240px' }">
            <div :class="['user-register', passwordLevelClass]">
              强度：
              <span>{{ passwordLevelName }}</span>
            </div>
            <a-progress
              :percent="state.percent"
              :showInfo="false"
              :strokeColor=" passwordLevelColor "
            />
            <div style="margin-top: 10px;">
              <span>请至少输入 6 个字符。请不要使用容易被猜到的密码。</span>
            </div>
          </div>
        </template>
        <a-form-item
          fieldDecoratorId="password"
          :fieldDecoratorOptions="{rules: [{ required: false}, { validator: this.handlePasswordLevel }], validateTrigger: ['change', 'blur'], validateFirst: true}"
        >
          <a-input
            size="large"
            type="password"
            @click="handlePasswordInputClick"
            autocomplete="false"
            placeholder="至少6位密码，区分大小写"
          ></a-input>
        </a-form-item>
      </a-popover>

      <a-form-item
        fieldDecoratorId="password2"
        :fieldDecoratorOptions="{rules: [{ required: true, message: '至少6位密码，区分大小写' }, { validator: this.handlePasswordCheck }], validateTrigger: ['change', 'blur'], validateFirst: true}"
      >
        <a-input size="large" type="password" autocomplete="false" placeholder="确认密码"></a-input>
      </a-form-item>
      <!-- <a-form-item
        fieldDecoratorId="email"
        :fieldDecoratorOptions="{rules: [{ required: true, type: 'email', message: '请输入正确的邮箱地址' }, { validator: this.handleEmailCheck }], validateTrigger: ['change', 'blur'], validateFirst: true}"
      >
        <a-input size="large" type="text" placeholder="邮箱"></a-input>
      </a-form-item> -->
      <a-form-item
        fieldDecoratorId="mobile"
        :fieldDecoratorOptions="{rules: [{ required: true, pattern: /^1[3456789]\d{9}$/, message: '请输入正确的手机号' }, { validator: this.handlePhoneCheck } ], validateTrigger: ['change', 'blur'], validateFirst: true}"
      >
        <a-input size="large" placeholder="11 位手机号">
          <a-select slot="addonBefore" size="large" defaultValue="+86">
            <a-select-option value="+86">+86</a-select-option>
            <a-select-option value="+87">+87</a-select-option>
          </a-select>
        </a-input>
      </a-form-item>
      <!--<a-input-group size="large" compact>
            <a-select style="width: 20%" size="large" defaultValue="+86">
              <a-select-option value="+86">+86</a-select-option>
              <a-select-option value="+87">+87</a-select-option>
            </a-select>
            <a-input style="width: 80%" size="large" placeholder="11 位手机号"></a-input>
      </a-input-group>-->
      <a-row :gutter="16">
        <a-col class="gutter-row" :span="16">
          <a-form-item
            fieldDecoratorId="captcha"
            :fieldDecoratorOptions="{rules: [{ required: true, message: '请输入验证码' }], validateTrigger: 'blur', validateFirst: true}"
          >
            <a-input size="large" type="text" placeholder="验证码">
              <a-icon slot="prefix" type="mail" :style="{ color: 'rgba(0,0,0,.25)' }" />
            </a-input>
          </a-form-item>
        </a-col>
        <a-col class="gutter-row" :span="8">
          <a-button
            class="getCaptcha"
            size="large"
            :disabled="state.smsSendBtn"
            @click.stop.prevent="getCaptcha"
            v-text="!state.smsSendBtn && '获取验证码'||(state.time+' s')"
          ></a-button>
        </a-col>
      </a-row>

      <a-form-item fieldDecoratorId="hangye">
        <div>
          <!-- @change="handleChange" -->
          <a-select  autocomplete="false" size="large" placeholder="行业">
            <a-select-option value="传统行业">传统行业</a-select-option>
            <a-select-option value="IT">IT</a-select-option>
            <a-select-option value="其他">其他</a-select-option>
          </a-select>
        </div>
      </a-form-item>

      <a-form-item fieldDecoratorId="danweiName">
        <a-input size="large" type="text" autocomplete="false" placeholder="单位名称"></a-input>
      </a-form-item>

      <a-form-item>
        <a-button
          size="large"
          type="primary"
          htmlType="submit"
          class="register-button"
          :loading="registerBtn"
          @click.stop.prevent="handleSubmit"
          :disabled="registerBtn"
        >注册</a-button>
        <!-- <span style="margin-left:50px"><a href="http://10.10.12.251/cas/login">使用已有账户登录</a></span> -->
        <!-- <router-link class="login" :to="{ name: 'login' }">使用已有账户登录</router-link> -->
      </a-form-item>
    </a-form>
  </div>
</template>

<script>
import { mixinDevice } from '@/utils/mixin.js'
import { getSmsCaptcha } from '@/api/login'
import { getAction, postAction } from '@/api/manage'
import { checkOnlyUser } from '@/api/api'
import axios from 'axios'

const levelNames = {
  0: '低',
  1: '低',
  2: '中',
  3: '强',
}
const levelClass = {
  0: 'error',
  1: 'error',
  2: 'warning',
  3: 'success',
}
const levelColor = {
  0: '#ff0000',
  1: '#ff0000',
  2: '#ff7e05',
  3: '#52c41a',
}
export default {
  name: 'Register',
  components: {},
  mixins: [mixinDevice],
  data() {
    return {
      form: null,
      register:{},

      state: {
        time: 60,
        smsSendBtn: false,
        passwordLevel: 0,
        passwordLevelChecked: false,
        percent: 10,
        progressColor: '#FF0000',
      },
      registerBtn: false,
    }
  },
  computed: {
    passwordLevelClass() {
      return levelClass[this.state.passwordLevel]
    },
    passwordLevelName() {
      return levelNames[this.state.passwordLevel]
    },
    passwordLevelColor() {
      return levelColor[this.state.passwordLevel]
    },
  },
  methods: {
    checkUsername(rule, value, callback) {
      var params = {
        username: value,
      }
      checkOnlyUser(params).then((res) => {
        if (res.success) {
          callback()
        } else {
          callback('用户名已存在!')
        }
      })
    },
    handleEmailCheck(rule, value, callback) {
      var params = {
        email: value,
      }
      checkOnlyUser(params).then((res) => {
        if (res.success) {
          callback()
        } else {
          callback('邮箱已存在!')
        }
      })
    },
    handlePasswordLevel(rule, value, callback) {
      let level = 0
      let reg = /^(?=.*[a-zA-Z])(?=.*\d).{6,}$/
      if (!reg.test(value)) {
        callback(new Error('密码由6位数字、大小写字母或特殊符号组成!'))
      }
      // 判断这个字符串中有没有数字
      if (/[0-9]/.test(value)) {
        level++
      }
      // 判断字符串中有没有字母
      if (/[a-zA-Z]/.test(value)) {
        level++
      }
      // 判断字符串中有没有特殊符号
      if (/[^0-9a-zA-Z_]/.test(value)) {
        level++
      }
      this.state.passwordLevel = level
      this.state.percent = level * 30
      if (level >= 2) {
        if (level >= 3) {
          this.state.percent = 100
        }
        callback()
      } else {
        if (level === 0) {
          this.state.percent = 10
        }
        callback(new Error('密码强度不够'))
      }
    },

    handlePasswordCheck(rule, value, callback) {
      let password = this.form.getFieldValue('password')
      //console.log('value', value)
      if (value === undefined) {
        callback(new Error('请输入密码'))
      }
      if (value && password && value.trim() !== password.trim()) {
        callback(new Error('两次密码不一致'))
      }
      callback()
    },

    handlePhoneCheck(rule, value, callback) {
      var params = {
        phone: value,
      }
      checkOnlyUser(params).then((res) => {
        if (res.success) {
          callback()
        } else {
          callback('手机号已存在!')
        }
      })
    },

    handlePasswordInputClick() {
      if (!this.isMobile()) {
        this.state.passwordLevelChecked = true
        return
      }
      this.state.passwordLevelChecked = false
    },

    handleSubmit() {
      this.form.validateFields((err, values) => {
        if (!err) {
          console.log(values)          
          // axios.post('/register',register).then((res)=>{
          //   console.log(res)
          // })
          postAction('/sys/user/register', 
            this.register = {
            username: values.username,
            password: values.password,
            // email: values.email,
            phone: values.mobile,
            smscode: values.captcha,
            industry:'其他',
            organizationName:values.danweiName
          }).then((res) => {           
            if (!res.success) {
              console.log(res)
              this.registerFailed(res.message)
            } else {
              console.log(res)
              this.$router.push({ name: 'registerResult', params: { ...values } })
            }
          }).catch((err)=>{
            console.log(err)
          })
        }
      })
    },

    getCaptcha(e) {
      e.preventDefault()
      let that = this
      this.form.validateFields(['mobile'], { force: true }, (err, values) => {
        if (!err) {
          this.state.smsSendBtn = true
          let interval = window.setInterval(() => {
            if (that.state.time-- <= 0) {
              that.state.time = 60
              that.state.smsSendBtn = false
              window.clearInterval(interval)
            }
          }, 1000)
          const hide = this.$message.loading('验证码发送中..', 0)
          const params = {
            mobile: values.mobile,
            smsmode: '1',
          }
          postAction('/sys/sms', params)
            .then((res) => {
              if (!res.success) {
                this.registerFailed(res.message)
                setTimeout(hide, 0)
              }
              setTimeout(hide, 500)
            })
            .catch((err) => {
              setTimeout(hide, 1)
              clearInterval(interval)
              that.state.time = 60
              that.state.smsSendBtn = false
              this.requestFailed(err)
            })
        }
      })
    },
    registerFailed(message) {
      this.$notification['error']({
        message: '注册失败',
        description: message,
        duration: 2,
      })
    },
    requestFailed(err) {
      this.$notification['error']({
        message: '错误',
        description: ((err.response || {}).data || {}).message || '请求出现错误，请稍后再试',
        duration: 4,
      })
      this.registerBtn = false
    },
  },
  watch: {
    'state.passwordLevel'(val) {
      console.log(val)
    },
  },
}
</script>
<style lang="less">
.user-register {
  &.error {
    color: #ff0000;
  }

  &.warning {
    color: #ff7e05;
  }

  &.success {
    color: #52c41a;
  }
}

.user-layout-register {
  .ant-input-group-addon:first-child {
    background-color: #fff;
  }
}
</style>
<style lang="less" scoped>
.user-layout-register {
  .container{
      max-height: 100% !important;
  }

  & > h3 {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .getCaptcha {
    display: block;
    width: 100%;
    height: 40px;
  }

  .register-button {
    width: 50%;
  }

  .login {
    float: right;
    line-height: 40px;
  }
}
</style>